BINARY NUMBERS

What is the number system the computer can understand?

• Decimal

• Binary

• Hexadecimal

• Octal

Tags

CCSS.5.NBT.A.2

The base of binary number system is_____________

• 10

• 8

• 2

Tags

CCSS.5.NBT.A.2

What are the first 5 binary numbers?

• 1, 10, 11, 100, 101

• 1, 11, 111, 100, 110

• 1, 10, 11, 101, 111

• 1, 10, 100, 101, 110

Tags

CCSS.2.MD.B.6

What binary number comes after 110011 ?

• 110100

• 110111

• 110101

• 1100110

What is the decimal equivalent to 10101 ?

• 21

• 28

• 42

• 13

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

What is the binary equivalent to 7?

• 111

• 101

• 1001

• 1111111

The decimal system is also known as ___

• base-two notation

• base-ten notation

• base-sixteen notation

• ASCII

Tags

CCSS.4.NBT.A.1

The binary number 101, when converted to base-10 is ___

• 2

• 5

• 10

• 11

State the denary representation for the binary number 0011 1101

• 60
• 61
• 62
• 63

Convert 01100011 from binary to decimal.

• 98
• 99
• 80
• 121